Seaflo Vented 19 mm (3/4 in) vented loop prevents siphoning in marine plumbing by maintaining an air gap with an internal valve, avoiding the need for external venting.
- Fits 19 mm (3/4 in) hose
- Prevents back-siphoning over plumbing loops
- Internal one-way valve eliminates external vent requirement
- Corrosion-proof plastic construction
- Suitable for bilge, sink and pump discharge lines
- Compact inline design for simple installation with hose clamps
Durable and easy to fit — ideal for small boats and a variety of marine plumbing applications.